Trace number 307240

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear FH 1.0? (TO) 1200.16 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
MD5SUM59c8db54641efdcb0f397a2fc06a7707
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18999
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/307240-1172116143/instance-307240-1172116143.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-307240-1172116143 -o ROOT/results/node72/solver-307240-1172116143 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307240-1172116143/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/307240-1172116143/instance-307240-1172116143.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23226
/proc/meminfo: memFree=1454552/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=1932 CPUtime=0
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 231582080 1978368 246 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 483 247 126 302 0 178 0

[startup+0.107266 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23226
/proc/meminfo: memFree=1454552/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=5796 CPUtime=0.1
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 1437 0 0 0 9 1 0 0 18 0 1 0 231582080 5935104 1079 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 1449 1080 129 302 0 1144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5796

[startup+0.515303 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23226
/proc/meminfo: memFree=1454552/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=9316 CPUtime=0.51
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 2378 0 0 0 49 2 0 0 21 0 1 0 231582080 9539584 1922 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134561592 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 2329 1922 140 302 0 2024 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9316

[startup+1.33538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1446224/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=10884 CPUtime=1.32
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 2755 0 0 0 130 2 0 0 25 0 1 0 231582080 11145216 2299 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 2721 2299 140 302 0 2416 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10884

[startup+2.97153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1443920/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=13980 CPUtime=2.96
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 3542 0 0 0 293 3 0 0 25 0 1 0 231582080 14315520 3086 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 3495 3086 140 302 0 3190 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13980

[startup+6.25283 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1437264/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=20248 CPUtime=6.24
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 5107 0 0 0 619 5 0 0 25 0 1 0 231582080 20733952 4651 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 5062 4651 140 302 0 4757 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20248

[startup+12.7054 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1424464/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=32420 CPUtime=12.69
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 8135 0 0 0 1261 8 0 0 25 0 1 0 231582080 33198080 7679 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 8105 7679 140 302 0 7800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32420

[startup+25.5106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1404112/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=53316 CPUtime=25.5
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 13379 0 0 0 2535 15 0 0 25 0 1 0 231582080 54595584 12890 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 13329 12890 140 302 0 13024 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 53316

[startup+51.1239 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23227
/proc/meminfo: memFree=1368080/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=88688 CPUtime=51.1
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 22235 0 0 0 5081 29 0 0 25 0 1 0 231582080 90816512 21746 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 22172 21746 140 302 0 21867 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 88688

[startup+102.346 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23227
/proc/meminfo: memFree=1305808/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=151644 CPUtime=102.31
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 38030 0 0 0 10182 49 0 0 25 0 1 0 231582080 155283456 37476 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 37911 37476 140 302 0 37606 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 151644

[startup+162.382 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1248208/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=208372 CPUtime=162.33
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 52249 0 0 0 16166 67 0 0 25 0 1 0 231582080 213372928 51566 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 52093 51566 140 302 0 51788 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 208372

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1192336/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=264220 CPUtime=222.34
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 66229 0 0 0 22148 86 0 0 25 0 1 0 231582080 270561280 65546 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 66055 65546 140 302 0 65750 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 264220

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1141776/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=314916 CPUtime=282.35
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 78910 0 0 0 28134 101 0 0 25 0 1 0 231582080 322473984 78227 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 78729 78227 140 302 0 78424 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 314916

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1094288/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=362560 CPUtime=342.37
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 90850 0 0 0 34122 115 0 0 25 0 1 0 231582080 371261440 90167 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 90640 90167 140 302 0 90335 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 362560

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1045392/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=410488 CPUtime=402.38
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 102856 0 0 0 40109 129 0 0 25 0 1 0 231582080 420339712 102173 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 102622 102173 140 302 0 102317 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 410488

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=1006928/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=448984 CPUtime=462.4
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 112485 0 0 0 46097 143 0 0 25 0 1 0 231582080 459759616 111802 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 112246 111802 140 302 0 111941 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 448984

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=971664/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=485192 CPUtime=522.41
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 121560 0 0 0 52085 156 0 0 25 0 1 0 231582080 496836608 120620 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 121298 120620 140 302 0 120993 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 485192

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23227
/proc/meminfo: memFree=939024/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=517352 CPUtime=582.43
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 129607 0 0 0 58077 166 0 0 25 0 1 0 231582080 529768448 128667 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 129338 128667 140 302 0 129033 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 517352

[startup+642.628 s]
/proc/loadavg: 1.19 1.05 1.01 2/78 23227
/proc/meminfo: memFree=895056/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=561436 CPUtime=642.44
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 140646 0 0 0 64063 181 0 0 25 0 1 0 231582080 574910464 139706 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 140359 139706 140 302 0 140054 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 561436

[startup+702.655 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 23227
/proc/meminfo: memFree=849552/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=607324 CPUtime=702.46
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 152134 0 0 0 70049 197 0 0 25 0 1 0 231582080 621899776 151194 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 151831 151194 140 302 0 151526 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 607324

[startup+762.71 s]
/proc/loadavg: 1.02 1.03 1.00 2/84 23341
/proc/meminfo: memFree=809560/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=645628 CPUtime=762.43
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 161736 0 0 0 76032 211 0 0 25 0 1 0 231582080 661123072 160796 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 161407 160796 140 302 0 161102 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 645628

[startup+822.765 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23429
/proc/meminfo: memFree=778384/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=677424 CPUtime=822.42
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 169708 0 0 0 82020 222 0 0 25 0 1 0 231582080 693682176 168768 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 169356 168768 140 302 0 169051 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 677424

[startup+882.793 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23429
/proc/meminfo: memFree=747984/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=707756 CPUtime=882.43
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 177300 0 0 0 88012 231 0 0 25 0 1 0 231582080 724742144 176360 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 176939 176360 140 302 0 176634 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 707756

[startup+942.822 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23429
/proc/meminfo: memFree=720144/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=735532 CPUtime=942.44
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 184264 0 0 0 94003 241 0 0 25 0 1 0 231582080 753184768 183324 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 183883 183324 140 302 0 183578 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 735532

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23429
/proc/meminfo: memFree=693776/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=762076 CPUtime=1002.46
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 190902 0 0 0 99996 250 0 0 25 0 1 0 231582080 780365824 189962 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 190519 189962 140 302 0 190214 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 762076

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23429
/proc/meminfo: memFree=665680/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=789772 CPUtime=1062.47
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 197834 0 0 0 105989 258 0 0 25 0 1 0 231582080 808726528 196894 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 197443 196894 140 302 0 197138 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 789772

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23429
/proc/meminfo: memFree=628624/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=826632 CPUtime=1122.49
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 207087 0 0 0 111978 271 0 0 25 0 1 0 231582080 846471168 206147 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 206658 206147 140 302 0 206353 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 826632

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23429
/proc/meminfo: memFree=596880/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=858600 CPUtime=1182.5
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 215079 0 0 0 117968 282 0 0 25 0 1 0 231582080 879206400 214139 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 214650 214139 140 302 0 214345 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 858600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23429
/proc/meminfo: memFree=586640/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=868256 CPUtime=1200.02
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4194304 217504 0 0 0 119715 287 0 0 25 0 1 0 231582080 889094144 216564 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 217064 216564 140 302 0 216759 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 868256

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23429
/proc/meminfo: memFree=586640/2055920 swapFree=4142544/4192956
[pid=23226] ppid=23224 vsize=0 CPUtime=1200.12
/proc/23226/stat : 23226 (Spear-32) R 23224 23226 21992 0 -1 4195332 217504 0 0 0 119715 297 0 0 25 0 1 0 231582080 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23226/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.16
CPU user time (s): 1197.16
CPU system time (s): 3.00354
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 868256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.16
system time used= 3.00354
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217504
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2413

runsolver used 1.41378 second user time and 2.83157 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Feb 22 03:49:03 UTC 2007

IDJOB= 307240
IDBENCH= 20200
IDSOLVER= 132
FILE ID= node72/307240-1172116143

PBS_JOBID= 3892910

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
COMMAND LINE= /tmp/evaluation/307240-1172116143/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/307240-1172116143/instance-307240-1172116143.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-307240-1172116143 -o ROOT/results/node72/solver-307240-1172116143 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307240-1172116143/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/307240-1172116143/instance-307240-1172116143.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  59c8db54641efdcb0f397a2fc06a7707

RANDOM SEED= 671710796

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1454960 kB
Buffers:         42632 kB
Cached:         476900 kB
SwapCached:      19640 kB
Active:         424552 kB
Inactive:       129520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454960 kB
SwapTotal:     4192956 kB
SwapFree:      4142544 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            32560 kB
Committed_AS:   620836 kB
PageTables:       1676 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node72 on Thu Feb 22 04:09:05 UTC 2007